Jennette McCurdy attends 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Frazer Harrison/AMA2013/FilmMagic)

Jennette McCurdy (FameFlyNet)

Jennette McCurdy attends the 11th Annual Teen Vogue Young Hollywood Party With Emporio Armani on September 27, 2013 in West Hollywood, California. (Photo by Michael Buckner/Entertainment/Getty Images for Teen Vogue)

Jennette McCurdy attends ‘Rewrite The Dinnertime Rules’ Campaign Launch at 28 West 36th Street on July 31, 2013 in New York City. (Photo by Paul Zimmerman/WireImage)

Jennette McCurdy poses at the 2013 Creative Arts Emmy Awards held at the Nokia Theatre L.A. Live on September 15, 2013 in Los Angeles, California. (Photo by Mark Davis/Entertainment/Getty Images)

Jennette McCurdy attends People StyleWatch Denim Awards presented by GILT at Palihouse on September 19, 2013 in West Hollywood, California. (Photo by Jason Merritt/Entertainment/Getty Images for People Magazine)

Jennette McCurdy arrives at the 2013 TeenNick HALO Awards at the Hollywood Palladium on November 17, 2013 in Hollywood, California (FameFlyNet)

Jennette McCurdy (FameFlyNet)

Jennette McCurdy (FameFlyNet)

Jennette McCurdy (FameFlyNet)

Jennette McCurdy (FameFlyNet)

Jennette McCurdy (FameFlyNet)

Jennette McCurdy and Miranda Cosgrove attend a private event at Hyde Lounge for the Bruno Mars & Ellie Goulding concert hosted by AQUAhydrate at The Staples Center on July 27, 2013 in Los Angeles, California. (Photo by Jason Merritt/Entertainment/Getty Images for AQUAhydrate)

Jennette McCurdy attends as NYLON And Aloft Hotels Celebrate The June/July Music Issue With Avril Lavigne at the Highline Ballroom on June 11, 2013 in New York City. (Photo by Jamie McCarthy/Entertainment/Getty Images for NYLON)

Jennette McCurdy attends the 86th Annual Macy’s Thanksgiving Day Parade on November 22, 2012 in New York City. (Photo by Mike Lawrie/Entertainment/Getty Images)

Jennette McCurdy poses during day two of the 86th Anniversary Macy’s Thanksgiving Day Parade Rehearsals at Macy’s Herald Square on November 20, 2012 in New York City. (Photo by Taylor Hill/Entertainment/Getty Images)

Jennette McCurdy arrives at the Las Vegas premiere of ‘Zarkana by Cirque du Soleil’ at the Aria Resort & Casino at CityCenter on November 9, 2012 in Las Vegas, Nevada (Photo by Bryan Steffy/Entertainment/Getty Images for Cirque du Soleil)